Siemens and Government of Angola sign MoU for Luanda Light Rail, Angola December 11, 2023 | Middle East & Africa News, News The government of Angola and Siemens have signed a memorandum of understanding (MoU) for the development of the Luanda Light Rail Yellow Line through a public- private partnership (PPP). The line will... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password